/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package Servlets;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author work
 */
public class Controller extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        try (PrintWriter out = response.getWriter()) {
            if(request.getParameter("hidden").equals("registra") ||
               request.getParameter("hidden").equals("login")    ||
               request.getParameter("hidden").equals("face")     ||
               request.getParameter("hidden").equals("google")   ||
               request.getParameter("hidden").equals("logout")) {
                RequestDispatcher rd = getServletContext().getRequestDispatcher("/Login");
                rd.forward(request, response);
               }        
            else if(request.getParameter("hidden").equals("prenota") ||
               request.getParameter("hidden").equals("data") ||
               request.getParameter("hidden").equals("location") ||
               request.getParameter("hidden").equals("menu") ||
               request.getParameter("hidden").equals("agenzia") ||
               request.getParameter("hidden").equals("finito") ||
               request.getParameter("hidden").equals("menu2")){
                    RequestDispatcher rd = getServletContext().getRequestDispatcher("/Booking");
                    rd.forward(request, response);
            }
            else if(request.getParameter("hidden").equals("mycsm")) {
                RequestDispatcher rd = getServletContext().getRequestDispatcher("/ElencoPrenotazioni");
                rd.forward(request, response); 
            }
            else if(request.getParameter("hidden").equals("registrati")) {
                response.sendRedirect("registrati.jsp");
            }
         }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
